TS4984FC View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS4984FC' PDF : 30 Pages View PDF
TS4984FC
Electrical Characteristics
Figure 8. Power supply rejection ratio (PSRR) Figure 9. Power supply rejection ratio (PSRR)
vs. frequency
vs. frequency
0
-10 Vripple = 200mVpp
Rfeed = 22kΩ
-20 Input = Floating
Cb = 0.1µF
-30 RL >= 4Ω
Tamb = 25°C
-40
Vcc = 2.2, 2.6, 3.3, 5V
-50
-60
-70
-80
100
1000
10000
Frequency (Hz)
100000
0
Vripple = 200mVpp
-10 Av = 2
Input = Grounded
-20 Cb = Cin = 1µF
RL >= 4Ω
-30 Tamb = 25°C
-40
Vcc :
2.2V
2.6V
3.3V
5V
-50
-60
-70
100
1000
10000
Frequency (Hz)
100000
Figure 10. Power supply rejection ratio (PSRR) Figure 11. Power supply rejection ratio (PSRR)
vs. frequency
vs. frequency
0
-10 Vripple = 200mVpp
Rfeed = 22kΩ
-20 Input = Floating
Cb = 1µF
-30 RL >= 4Ω
Tamb = 25°C
-40
Vcc = 2.2, 2.6, 3.3, 5V
-50
-60
-70
-80
100
1000
10000
Frequency (Hz)
100000
0
Vripple = 200mVpp
-10 Av = 5
Input = Grounded
-20 Cb = Cin = 1µF
RL >= 4Ω
Tamb = 25°C
-30
Vcc :
2.2V
2.6V
3.3V
5V
-40
-50
-60
100
1000
10000
Frequency (Hz)
100000
Figure 12. Power supply rejection ratio (PSRR) Figure 13. Power supply rejection ratio (PSRR)
vs. frequency
vs. frequency
0
Vripple = 200mVpp
-10
Av = 2
Input = Grounded
-20
Cb = 0.1µF, Cin = 1µF
RL >= 4Ω
Tamb = 25°C
-30
-40
Vcc = 5, 3.3, 2.5 & 2.2V
-50
-60
100
1000
10000
Frequency (Hz)
100000
0
Vripple = 200mVpp
-10 Av = 10
Input = Grounded
Cb = Cin = 1µF
-20 RL >= 4Ω
Tamb = 25°C
-30
Vcc :
2.2V
2.6V
3.3V
5V
-40
-50
100
1000
10000
Frequency (Hz)
100000
9/30
Share Link: 
